CN201808954U - Rolling mechanism of film blowing machine - Google Patents
Rolling mechanism of film blowing machine Download PDFInfo
- Publication number
- CN201808954U CN201808954U CN2010202629176U CN201020262917U CN201808954U CN 201808954 U CN201808954 U CN 201808954U CN 2010202629176 U CN2010202629176 U CN 2010202629176U CN 201020262917 U CN201020262917 U CN 201020262917U CN 201808954 U CN201808954 U CN 201808954U
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- rolling
- film
- fly cutter
- swivel mount
- rack
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- Expired - Fee Related
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Abstract
The utility model discloses an improvement of a rolling mechanism of a film blowing machine. The rolling mechanims comprises a frame, a rolling swinging arm and a fly cutter; and is chracterized in that a rotary film cutting device is arranged in front of the rolling swinging arm and compriss a rotating rack and a motor, the rotating rack is in transmission conection with the motor, a cutter rest and a lifting rack are arranged on the rotating rack, and the fly cutter is mounted on the cutter rest. The rotoary film cutting device enables the fly cutter and the lifting rack to rotate for 360 DEG, after a rolling shaft finishes rolling, the rotating rack rotates to drive the lifting rack to rotate and hold up a film, and the film is enabled to be in contact with the fly cutter and completely cut off, resulting in smooth cutting surface and better film quality. The rotation of the rotating rack is controlled by the motor, which is stabler than pneumatic mannner, and the tranmission of the lifting rack is smoother and safer and has no noise.
Description
Technical field
The utility model relates to a kind of improvement invention of inflation film manufacturing machine, particularly be a kind of rolling-up mechanism of inflation film manufacturing machine.
Background technology
At present, the rolling-up mechanism of existing inflation film manufacturing machine mainly is made of frame 1, fly cutter 2, turning rack 3 and rolling swing arm 4, and with reference to Fig. 1, Scroll places and carries out rolling in the rolling swing arm 4, after finishing rolling, fly cutter 2 cuts off film, then lifts before the rolling swing arm 4, and the Scroll of finishing rolling is delivered to finished film frame 5 places on the frame, homing immediately, this moment, 3 of turning racks overturn, and Scroll placed on it is in advance transferred in the rolling swing arm 4, carried out rolling once more.Because existing rolling-up mechanism is to adopt 2 pairs of films of fixed blade to cut, owing between the position of fixed blade 2 and the film certain distance is arranged, when blade cuts, through regular meeting occur that film can't cut, phenomenons such as cut surface unfairness and card film, thereby cause the finished film unfairness that winds, influence product design; In addition, existing turning rack 3 adopts cylinder 6 to promote to overturn, its speed, performance are difficult to control, the excessive velocities of turning rack 3 upsets, not only can produce a lot of noises, and cause Scroll to break away from rolling swing arm 4 easily, collide with Scroll on frame or the finished film frame 5, and then cause the bearing of Scroll impaired, influence the service life of Scroll.
Summary of the invention
In view of the existing technical matters of background technology, technical problem to be solved in the utility model provides a kind of realization fly cutter and cuts film smoothness, smooth, improves the finished film quality, reduces noise and produces, and avoids the rolling-up mechanism of the impaired inflation film manufacturing machine of Scroll.
In order to solve the problems of the technologies described above, the utility model adopts following scheme to realize: the rolling-up mechanism of this kind inflation film manufacturing machine, include frame, rolling swing arm and fly cutter, the place ahead that it is characterized in that described rolling swing arm is provided with the rotation film cutting apparatus, described rotation film cutting apparatus includes swivel mount and motor, described swivel mount is connected with drive of motor, and described swivel mount is provided with tool rest and lift stand, and described fly cutter is installed on the tool rest.
Described frame is provided with standby bin, and described standby material frame is arranged on the place ahead of lift stand.
Described frame is provided with the inflation cylinder, and described swivel mount is provided with pore, and described pore is complementary with the deflation hole of inflation cylinder, and described pore is communicated with gas source interface on the tool rest.
The utility model makes fly cutter and lift stand to rotate by 360 degree by the rotation film cutting apparatus, after described Scroll is finished rolling, the swivel mount rotation drives lift stand and rotates and film is propped up, and film is contacted with fly cutter, then fly cutter is run on tool rest film is cut off fully, because lift stand is the film stretching, and makes film contact fully with fly cutter, so it is complete to cut film, tangent plane is very smooth, and finished film can be not wrinkling yet; Described lift stand can also transfer to the Scroll on the standby bin in the rolling swing arm, adopts the rotation of electric machine control swivel mount, and is more stable than pneumatic type, lift stand when passing on also more steadily, safety and noiselessness.When the pore on the described swivel mount was relative with the deflation hole of inflating cylinder, the source of the gas on the tool rest was run and is cut with inflation cylinder activation, promotion fly cutter.Because tool rest rotates together with swivel mount, directly connect if will inflate cylinder by tracheae and tool rest, tracheae is twined, and this kind connection mode can be avoided the generation of above-mentioned situation, uses convenient, safety.
Description of drawings
Further describe relevant details of the present utility model and principle of work thereof below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of background technology.
Fig. 2 is a structural representation of the present utility model.
Fig. 3 is a part sectional view of the present utility model.
The specific embodiment
With reference to accompanying drawing, the rolling-up mechanism of this kind inflation film manufacturing machine, has frame 11, be provided with finished film frame 1, rolling swing arm 2, rotation film cutting apparatus and standby bin 8 on the described frame 11 successively, one end of rolling swing arm 2 is connected with cylinder 9, described rotation film cutting apparatus includes swivel mount 7 and motor 10, described swivel mount 7 is in transmission connection with motor 10, described swivel mount 7 is provided with tool rest 4 and lift stand 6, on the described tool rest 4 fly cutter 5 is installed, described swivel mount 7 rotates, and described lift stand 6 transfers to Scroll default on the standby bin 8 in the rolling swing arm 2.Also be provided with inflation cylinder 14 on the described frame 11, described swivel mount 7 is provided with pore 13, described pore 13 is complementary with the deflation hole of inflation cylinder 14, and described pore 13 is communicated with gas source interface on the tool rest 4 by tracheae, when the pore on the swivel mount 7 13 is relative with the deflation hole of inflating cylinder 14, the source of the gas plug at deflation hole place inserts in the pore 13, inflation cylinder 14 and the gas source interface on the tool rest 4 are connected, fly cutter 5 is moved on tool rest 4, after cutting is finished, the source of the gas plug retraction of inflation cylinder 13, source of the gas cuts off, and fly cutter 5 stops cutting.The structure of described inflation cylinder 14 belongs to known technology, no longer describes in detail at this.
During the work of this machine, the Scroll 8 of rolling is not placed on the standby bin earlier, wait enters rolling work, Scroll in rolling swing arm this moment 2 is carrying out rolling work, when film take-up is finished, motor 10 operations, 7 rotations of driven rotary frame, and the tool rest 4 and the material supporting rack 6 that are installed on the swivel mount 7 rotate simultaneously, material supporting rack 6 will place the Scroll on the standby bin 8 to hold up in rotary course and continue rotation, until material supporting rack 6 film is propped up, fly cutter 5 is contacted with film, the source of the gas plug of inflating cylinder 14 this moment inserts in the pore 13 on the swivel mount 7, and inflation cylinder 14 is connected with the gas source interface on the tool rest 4, makes fly cutter 5 move on tool rest 4, cutting; After film cut off fully, rolling swing arm 2 is swing forward under the drive of cylinder 9, and the Scroll that will finish rolling is delivered on the finished film frame 1; Then rolling swing arm 2 back is rocked to rotation film cutting apparatus place, inflate the source of the gas plug retraction of cylinder 14 this moment, swivel mount 7 continues rotation under the drive of motor 10, Scroll on the material supporting rack 6 is lifted to rolling swing arm 2, carry out film take-up work once more, fly cutter 5 on the swivel mount 7 and material supporting rack 6 are then waited for finishing of film take-up work, continue cutting and the conveying task of next time, have so finished change of lap work automatically.
Claims (3)
1. the rolling-up mechanism of an inflation film manufacturing machine, include frame (11), rolling swing arm (2) and fly cutter (5), the place ahead that it is characterized in that described rolling swing arm (2) is provided with the rotation film cutting apparatus, described rotation film cutting apparatus includes swivel mount (7) and motor (10), described swivel mount (7) is in transmission connection with motor (10), described swivel mount (7) is provided with tool rest (4) and lift stand (6), and described fly cutter (5) is installed on the tool rest (4).
2. the rolling-up mechanism of inflation film manufacturing machine according to claim 1 is characterized in that described frame (11) is provided with standby bin (8), and described standby bin (8) is arranged on the place ahead of lift stand (6).
3. the rolling-up mechanism of inflation film manufacturing machine according to claim 1, it is characterized in that described frame (11) is provided with inflation cylinder (14), described swivel mount (7) is provided with pore (13), described pore (13) is complementary with the deflation hole of inflation cylinder (14), and described pore (13) is communicated with gas source interface on the tool rest (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202629176U CN201808954U (en) | 2010-07-20 | 2010-07-20 | Rolling mechanism of film blowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202629176U CN201808954U (en) | 2010-07-20 | 2010-07-20 | Rolling mechanism of film blowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201808954U true CN201808954U (en) | 2011-04-27 |
Family
ID=43891895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202629176U Expired - Fee Related CN201808954U (en) | 2010-07-20 | 2010-07-20 | Rolling mechanism of film blowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201808954U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102583080A (en) * | 2011-12-27 | 2012-07-18 | 济南泉华包装制品有限公司 | Improved winding frame for extruder |
| CN107285095A (en) * | 2017-08-17 | 2017-10-24 | 长兴广仁无纺布有限公司 | The non-woven fabrics laminating machine that a kind of roll shaft that discharges is changed automatically |
| CN107324106A (en) * | 2017-08-17 | 2017-11-07 | 长兴广仁无纺布有限公司 | A kind of non-woven fabrics laminating machine of self-emptying |
| CN107324105A (en) * | 2017-08-17 | 2017-11-07 | 长兴广仁无纺布有限公司 | A kind of non-woven fabrics laminating machine of new type auto discharging |
| CN107337012A (en) * | 2017-08-17 | 2017-11-10 | 长兴广仁无纺布有限公司 | A kind of drawing mechanism of non-woven fabrics laminating machine |
| CN107337011A (en) * | 2017-08-17 | 2017-11-10 | 长兴广仁无纺布有限公司 | The non-woven fabrics laminating machine that a kind of novel discharging roll shaft is changed automatically |
| CN107381182A (en) * | 2017-08-17 | 2017-11-24 | 长兴广仁无纺布有限公司 | A kind of more changing device of non-woven fabrics laminating machine discharging roll shaft |
| CN111847047A (en) * | 2020-09-12 | 2020-10-30 | 安徽源洲包装材料有限公司 | Full-automatic production line for processing composite film |
-
2010
- 2010-07-20 CN CN2010202629176U patent/CN201808954U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102583080A (en) * | 2011-12-27 | 2012-07-18 | 济南泉华包装制品有限公司 | Improved winding frame for extruder |
| CN107285095A (en) * | 2017-08-17 | 2017-10-24 | 长兴广仁无纺布有限公司 | The non-woven fabrics laminating machine that a kind of roll shaft that discharges is changed automatically |
| CN107324106A (en) * | 2017-08-17 | 2017-11-07 | 长兴广仁无纺布有限公司 | A kind of non-woven fabrics laminating machine of self-emptying |
| CN107324105A (en) * | 2017-08-17 | 2017-11-07 | 长兴广仁无纺布有限公司 | A kind of non-woven fabrics laminating machine of new type auto discharging |
| CN107337012A (en) * | 2017-08-17 | 2017-11-10 | 长兴广仁无纺布有限公司 | A kind of drawing mechanism of non-woven fabrics laminating machine |
| CN107337011A (en) * | 2017-08-17 | 2017-11-10 | 长兴广仁无纺布有限公司 | The non-woven fabrics laminating machine that a kind of novel discharging roll shaft is changed automatically |
| CN107381182A (en) * | 2017-08-17 | 2017-11-24 | 长兴广仁无纺布有限公司 | A kind of more changing device of non-woven fabrics laminating machine discharging roll shaft |
| CN111847047A (en) * | 2020-09-12 | 2020-10-30 | 安徽源洲包装材料有限公司 | Full-automatic production line for processing composite film |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110427 Termination date: 20160720 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |